Downloading the gb77 app is easier than ever. Get the APK for Android or the profile link for iOS — both available right on this page. You can be up and playing in just a few minutes.
The gb77 app is available on both Android and iOS. Choose your platform below to download.
Enable from Settings before installing "Unknown Sources" Enable it.
After Download Settings > Trust Profile Approve the app from there.
Online gaming in Bangladesh has become largely mobile-driven. Wherever people are, the moment they have a free minute, they reach for their phones — whether on the road, at home, or during an office break. gb77 built their app with exactly this in mind.
No need to open a browser and log in every time — no repeated password entry. Once the gb77 app is installed, you can get back in with just a fingerprint or face scan. Push notifications deliver new offers and match updates directly to your screen, so you never miss an opportunity.
The app interface is fully localized, so every feature is easy to use regardless of your English proficiency. From the home screen to the payment section, everything is laid out cleanly in the local language. gb77 understands that speaking the user's language is the truest form of hospitality.
The app is only 28 to 30 MB, so storage space is rarely an issue. It runs smoothly on low-end phones too — low latency, fast loading. The video stream quality in the Live Casino section in particular tends to impress first-time users.
Gb77 takes security seriously. With SSL-256 encryption, your personal information and transaction details stay fully protected. This level of security is especially important for mobile banking users. Whether you deposit via Mobile Banking, Nagad, or Rocket, every transaction is safe and instant.
New members who download gb77 for the first time receive a special welcome bonus. You also earn loyalty points for logging in every day, which can later be converted into bonus balance. Regular players can take advantage of weekly cashback offers as well.
The gb77 app is more than just a download — it's a complete gaming ecosystem, all in one place.
Live betting on all major matches — cricket, football, tennis, and more
Roulette, baccarat, and table games with real dealers
A thrilling multi-level fishing experience
Bet live while watching the match — right inside the app
Instant deposits via Mobile Banking, Nagad, and Rocket
Daily login points and weekly cashback offers
Quick resolution for any issue via live chat
Regular events and high-prize tournaments
Step-by-Step Guide
No tech expertise needed. Just follow the simple steps below and the gb77 app will be up and running on your phone in under 5 minutes.
Safe Download: Download from the official gb77 page. Avoid third-party sites.
Tap the Android or iOS button above. Your device will automatically start downloading the correct file.
Go to your phone's Settings > Security and enable "Install unknown apps" or "Unknown Sources". This only needs to be done once to allow APK installation.
Once the download is complete, the file will appear in your notification bar. Tap it, or open the APK file through your file manager.
Click "Install" on the installation screen. The app will be installed within 30 seconds.
If you already have a gb77 account, just log in. New users can register for free in under 2 minutes and claim their welcome bonus.
Check the list below to see if your device supports the gb77 app.
| Subject | Android | IOS |
|---|---|---|
| Minimum OS | Android 6.0 (Marshmallow) | IOS 13.0 |
| File Size | 28 MB | 30 MB |
| Minimum RAM | 2 GB | 2 GB |
| Processor | 1.4 GHz Quad-core+ | Apple A9 chip or above |
| Internet | 3G / 4G / WiFi | 3G / 4G / 5G / WiFi |
| Biometric | Fingerprint | Face ID & Touch ID |
| Language | Bangla, English | Bangla, English |
| Installation Method | APK Sideload | Profile Installation |
| Auto Update | In-App Notifications | In-App Notifications |
| Dark Mode | Supported | Native Support |
Join millions of Bangladeshi players already in the gb77 world. Download is free, registration is easy, and the fun never stops.